package com.neu.ruidaoQA.dao;
import java.util.List;

import com.neu.ruidaoQA.entity.Follow;

import java.util.ArrayList;

public interface FollowDao {
	int addFollow(int this_user_id, int follow_user_id);//根据两人的id号添加关注
	int deleteFollow(int this_user_id, int follow_user_id);//根据两人的id号取消关注
	ArrayList<Integer> getFollow_user_idlist(int this_user_id);
	List<Follow> selectFollowById(int Id);
	List<Follow> selectGuanZhuById(int Id);
}
